JEE Mains Model Paper 22

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Question : 81 of 90

Marks: +1, -0

Let R = { (x , y) : x , y ∊ A , x + y = 5} where A = {1 , 2 , 3 , 4 , 5} then

R is symmetric. R is not reflexive. R is not transitive
R is equivalence relation an
R is reflexive and symmetric but not transitive
R is transitive. R is not reflexive. R is not symmetric

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